Never forget what you stocked up on.
Kalta tracks every can, battery, and first-aid kit in real boxes with QR labels. It reminds you before anything expires, so you actually rotate your stock.
A real system, for real boxes.
Kalta treats your emergency supplies the way a warehouse does — labeled boxes, scanned items, expirations, the people who maintain them.
QR labels on real boxes
Create a warehouse, print QR labels, stick them on your boxes. Scan a label to jump straight to what's inside.
Barcode-fast entry
Scan any EAN and Kalta pulls in the product name and category. Add an expiry date and you're done.
Expiry that actually warns you
Items are color-coded by urgency. Local reminders 30 days, 7 days, and 1 day before — no servers involved.
Share with your household
Invite your partner or family with a link. Everyone sees the same inventory update in real time.
Works offline
Everything is stored locally first and synced later. Two iPhones can even sync directly over Bluetooth when there's no network.
Optional AI help
Bring your own Anthropic API key and let Claude identify products from a photo. You stay in control of cost and privacy.
Zero tracking. Ever.
No ads, no analytics, no crash reporting, no third-party SDKs. Your data lives on your iPhone and is synced to an encrypted database in the EU. Only you and people you explicitly invite can see your inventory.